Made from quality cashmere, offers excellent flexibility to ensure your hands and fingers free to move. One size fits most people. Water washable, just remove the heating pieces and ready to clean. You can give it to your family and friends. Features -Color:Watermelon Red - Material: Cashmere - Size: 20.00X10.00X3.00cm/7.86X3.93X1.18in - Voltage: 5V0.76A - Temperature range: 40 degree centigrade-45 degree centigrade - Cautions：When using power bank, please choose 5V1A interface. When using phone charger, the current should between 1-1.5A. - This heating gloves mitten have heating pads, it not only can warm your palm, but also can heat your hand back at the same time. - Constant temperature design, faster temperature rises, and make hand all around warmed evenly. - Half finger design allow your finger move flexible for typing or game. You can use in indoor for computer typing, games, or outdoor for skiing, riding, hiking, outdoor use. - It can be heated by computer USB interface, power bank or charger. - Made of cashmere, skin-friendly and comfortable, make your hands no longer cold in winter. Package list: 1 x pair of heated gloves 1 x USB cable